Why Can't I Reach Behind My Back Anymore?

You noticed it putting on a jacket. Or reaching into the back seat for something, or trying to fasten something behind you, and your arm just would not go where it used to go.

It did not start with an injury. That is the part that makes it hard to take seriously. Nothing happened. You did not fall, you did not lift anything wrong, there is no moment you can point to. It got a little stiff, and then it got stiffer, and somewhere in there it started waking you up when you rolled onto it, and you have been telling yourself for a couple of months that you must have slept on it funny.

If any of that sounds like your shoulder, this is worth reading, because the thing that is most likely going on behaves very differently from a normal sore shoulder, and the usual instincts make it worse.

What frozen shoulder actually is

The shoulder joint sits inside a capsule, which is a sleeve of connective tissue that holds the joint together and is normally loose enough to let your arm go anywhere.

In adhesive capsulitis, better known as frozen shoulder, that capsule becomes inflamed and then thickens and tightens down around the joint. The shoulder does not stop moving because the muscles are tight or weak. It stops moving because the container it lives in has physically shrunk.

That distinction matters more than it sounds like it does. A tight muscle will let go if you give it the right input. A contracted capsule will not, and pulling harder on it is closer to aggravating than to treating.

How to tell frozen shoulder from a normal sore shoulder

A shoulder that is sore from overuse tends to hurt in certain positions and feel fine in others. This is different, and it has a signature.

Range goes away in a specific order. Reaching behind your back usually goes first. Then rotating outward, like turning a steering wheel with your elbow at your side. Then raising the arm overhead.

It hurts at night, often more than during the day, and lying on that side becomes a problem well before anything else does.

It gets worse over months rather than better. This is the one that tends to bring people in, because everything else in life eventually improves on its own and this keeps not doing that.

And somebody else can't move it either. If you relax completely and let someone lift your arm for you, it still stops at the same place. That is the difference between a joint that is guarded and a joint that is restricted.

Why frozen shoulder shows up in perimenopause

Frozen shoulder has a strong pattern to who gets it. It concentrates in the forties and fifties, and it affects women considerably more often than men.

That timing is not a coincidence, and it is one of the reasons this shows up in our office in the way it does. Connective tissue behaves differently as hormones shift through perimenopause, and researchers have been paying more attention to that connection in recent years. Thyroid conditions and blood sugar issues also raise the risk meaningfully, which is worth knowing if either one is in your history.

We want to be careful about how strongly we put that, because the mechanism is still being worked out and anyone telling you it is settled is getting ahead of the evidence. But the association is real enough that if you are in that window and a shoulder has started doing this, it is worth looking at the whole picture rather than just the shoulder.

Which is usually how it gets missed. You are tired, your sleep is off, things ache, and there is a lot going on. The shoulder becomes one more item on a list of things you are managing separately, treated by whoever you happen to mention it to, and nobody is standing back and looking at all of it at once.

Why stretching a frozen shoulder harder makes it worse

Almost everybody who comes in with this has been pulling on it.

It is a reasonable thing to try. It is also the thing most likely to keep you stuck, because aggressive stretching into pain tends to feed the inflammation that is driving the tightening in the first place.

There are three rough stages to this, and they call for different things. Early on it hurts more than it is stiff, and the work is calming the joint down and protecting what range you still have. In the middle it stiffens hard and hurts somewhat less, and that is where careful, specific mobilization earns its keep. Later it starts to give range back, and that is when you can be more aggressive about getting it all the way back.

Doing stage-three work in stage one is how people end up worse, and it is extremely common.

What we do for a frozen shoulder

We start by figuring out whether this is actually what you have, because a few other things look similar from the outside and are treated almost oppositely. We check what your shoulder does when you move it and what it does when we move it for you, and we look at the neck, the upper back and the rib cage, because a shoulder that cannot get where it wants to go is rarely the only thing involved.

One quick note before you assume it is this: if your shoulder pain started with a real fall or injury, or if it ever comes on with chest tightness, shortness of breath, or pain spreading into your jaw or arm, that is a different situation that needs prompt medical attention, not a chiropractor. Frozen shoulder is the slow, no-injury version described here.

Then we work in whatever stage you are actually in. That usually means joint work to the shoulder along with the segments above and below it, soft tissue work through the surrounding structures, and a small amount of specific homework rather than a long list of stretches.

We will also be honest about the timeline. This is a slow condition, and anybody who promises you a fast resolution is either treating something else or telling you what you want to hear. What good care changes is how much range you lose on the way through and how much of it you get back at the end, and those are both worth a great deal.

If you are reading this holding your arm in the one position that does not hurt

The thing worth knowing is that the earlier this gets looked at, the more range there is left to protect.

Most people wait, because it started small and nothing happened to cause it and it did not feel like a real enough problem to make an appointment about. That is completely understandable and it is also the reason so many of these shoulders end up as stiff as they do.

Our team sees people from Dublin, Powell, and Worthington whose shoulders had quietly been getting stiffer for months. If you want us to look at it, we will tell you what we actually think is going on, including if it is not this. Book a first visit.

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